| 摘要 |
A radiographic apparatus includes a scintillator configured to convert radiation into first light, a photoelectric conversion unit including a plurality of photoelectric conversion elements each configured to convert the first light into an electrical signal, and a light detection unit configured to detect the first light. In such a radiographic apparatus, the photoelectric conversion unit and the light detection unit are arranged to sandwich the scintillator therebetween, and the light detection unit includes a light guide plate, a photodetector arranged on a side face of the light guide plate, and a light reflection section arranged to reflect the first light toward the photodetector. |
